Following the summit, President Trump said: “Kim is a person I’ve gotten to know very well, and respect and hopefully, and I really believe over a period of time, a lot of tremendous things will happen.

“I think North Korea has a tremendous potential.”

Kim arrived in Russia on Wednesday, April 24 to discuss bilateral ties with President Vladimir Putin.

North Korea’s leader has said he was hoping for a “successful and useful” visit where he hopes to discuss the situation in the Korean Peninsula.